For the first time, run it intermittently, 4 laps per group, 1 min 40 s lap, 5 min rest between groups, and run four groups. The shoes are light but resilient. The boss is very professional and the explanations are patient. Big
High praise, big brand is trustworthy. Marathon professional running shoes, just put on a little tight, running a circle is much better, more and more comfortable, professional running shoes can protect feet and knees. The service provided by the seller is very good and the logistics is fast, which is worth recommending.